mirror/curl
2
0
Fork 0
mirror of https://github.com/curl/curl.git synced 2025-03-31 16:00:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

mqtt: clear the leftovers pointer when sending succeeds

Browse Source 
CVE-2021-22945

Bug: https://curl.se/docs/CVE-2021-22945.html
This commit is contained in:
z2_ on hackerone 2021-08-24 09:50:33 +02:00 committed by Daniel Stenberg
parent 409a441240
commit 43157490a5
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/mqtt.c
View File

@ -128,6 +128,10 @@ static CURLcode mqtt_send(struct Curl_easy *data,
mq->sendleftovers = sendleftovers;
mq->nsend = nsend;
}
else {
mq->sendleftovers = NULL;
mq->nsend = 0;
}
return result;
}